class User < ActiveRecord::Base

  def authenticate(password)

     if self.password == password
       return true
     else
       return false
     end

  end

end

class HomeController < ApplicationController

  def index

    @user = User.find(1)

  end

  def login

    user = User.where(:username => params[:username]).first

    if user.authenticate(params[:password])
      redirect_to '/'
    else
      redirect_to '/?failed'
    end

  end

end